Turniej klasyfikacyjny - LSS

Retamoza,Francisco (2237) MEX - Baranowski,Tadeusz (2263) POL
SM-2011-0-00164, 22.07.2011

E04: Partia katalońska, otwarta: 5. Sf3
1.d4 Sf6 2.c4 e6 3.Sf3 d5 4.g3 Sc6 5.Gg2 dxc4 6.Ha4 Gb4+ 7.Gd2 Sd5 8.Gxb4 Sdxb4 9.Se5 0-0 10.Sxc6 Sxc6 11.e3 DIAGRAM

11...e5 [11...Gd7 12.Hxc4 e5 13.d5 ( 13.dxe5 Sxe5 14.Hc3 Gc6 15.Gxc6 Sxc6 16.0-0= ) 13...Se7 14.0-0 c6 ( 14...Sf5!?= ) 15.d6 Sd5 (15...Sf5 16.Wd1+/= ) 16.Sc3 (16.Gxd5 cxd5 17.Hxd5 Hf6 Schwarz hat einen Bauern weniger, aber die weisse Felder in der weissen Königsstellung sind geschwächt und es droht 18...Gc6.) 16...Sxc3 17.Hxc3 Hf6 ( 17...We8 18.Wad1+/= ) 18.Wad1 Wfd8 19.Wd2 Ge6 20.e4 Wd7 21.f4! Nalbandian,T (2445)-Yegiazarian,A (2504)/Erevan 1999 Weiss möchte den d6P mit e4-e5 verteidigen, wonach er freie Hand bekäme.;
  11...b5 12.Hxb5 Wb8 13.Ha4 Sb4 14.0-0 Gd7 15.Hd1 Sd5 16.Hc1 Gb5 17.Sc3 c6 18.Wd1 He7 19.Se4 Sb6 20.Sc5 Sd7 21.Sxd7 Vlasov,A (2302)-Isajevsky,A (2469)/Kazan 2008;
  11...Wb8 12.Hxc4 e5 (12...Sa5 13.Hc3 b6 14.0-0 Gb7 15.Wc1 Gxg2 16.Kxg2 Hd5+ 17.Kg1 Wfc8 18.Sd2 h6 19.b4 Sb7 20.Hc6 Hh5 21.Wc2 Grabuzova,T (2332)-Makka,I (2203)/St Petersburg 2009) 13.d5 Se7 14.Sc3 c6 15.0-0 cxd5 16.Sxd5 Ge6 17.Wfd1 Sxd5 18.Gxd5 Gxd5 19.Wxd5 He7 20.Hc5 Hxc5 21.Wxc5 Polovnikova-Atalik,E (2406)-Lahno,K (2493)/Elista 2004]

12.d5 Se7 13.Hxc4 [13.Sc3 c6 (13...Gd7 14.Hxc4 c6 15.d6 Sf5 16.Hc5 Hb6 17.Ha3 c5 18.0-0 Gc6 19.Gxc6 Hxc6 20.d7 Wfd8 21.Wfd1 Sd6 22.Wd5 Sb5 Filippov,V (2615)-Lalic,B (2542)/Merida 2002) 14.dxc6 (14.Wd1 cxd5 15.Sxd5 Sxd5 16.Gxd5 Hb6 17.Hxc4 Gf5 18.0-0 Wac8 19.He2 Wc2 20.Wd2 Gg4 21.f3 Wxd2 22.Hxd2 Ge6 Rostgaard,T (2114)-Baekgaard,M (2276)/Borup 2010) 14...Sxc6 (14...Hb6 15.cxb7 Gxb7 16.Gxb7 Hxb7 17.0-0 Hxb2 18.Wfc1 Wfc8 19.Se4 He2 20.Sd6 Wc6 21.Sf5 We6 22.Sxe7+ Wxe7 Yevseev,D (2529)-Khenkin,I (2630)/Dagomys 2009; 14...bxc6 15.Hxc4 Hb6 16.Hb3 Ge6 17.Ha3 Wab8 18.Hxe7 Hxb2 19.0-0 Hxc3 20.Hxa7 Wa8 21.Hb7 Wxa2 22.Wxa2 Gxa2 Thorfinnsson,B (2360)-Thorhallsson,T (2433)/Bolungarvik 2009) 15.Hxc4 - game]

13...c6 [13...Sf5 14.0-0 Sd6 15.Hc3 We8 16.Sd2 Gf5 17.Wac1 Wc8 18.Wfd1 Hd7 19.Sc4 f6 20.Hb3 a6 21.a4 h5 22.Hb4 Gg4 23.f3 Mochalov,E (2455)-Korneev,O (2540)/Minsk 1995] 14.dxc6 Sxc6 15.Sc3 [15.0-0 Ge6 16.He2 f5 17.Wd1 He7 18.Sc3 e4 19.Sb5 Wfd8 20.b3 a6 21.Sd4 Se5 22.f3 exf3 23.Gxf3 Gf7 24.Sxf5 Hf6 Smith,A (2383)-Saric,I (2576)/Pula 2009]

15...Ge6 [15...Gf5 16.Wd1 Hc8 17.0-0 Gh3 18.Wd6 Gxg2 19.Kxg2 Hc7 20.Wfd1 Wad8 21.Hc5 a6 22.Wxd8 Wxd8 23.Sd5 Hc8 24.b4 Kh8 25.a4 Borovikov,V (2583)-Gasanov,E (2454)/Alushta 2002;
  15...Hb6 16.0-0 Hxb2 17.Wab1 Ha3 18.Sd5 Ge6 19.Wxb7 Wac8 20.Hb5 Hd6 21.Wd1 Kh8 22.Sc3 Sd4 23.exd4 Wxc3 24.Hxe5 Hxe5 25.dxe5 Weisser,W (2122)-Derichs,R (2325)/t(hessenliga) 2004]

16.Hb5 Hb6 [16...Wb8 17.0-0 a6 18.Hc5 He7 19.Hxe7 Sxe7 20.Wfd1 Wfc8 21.Wd6 Kf8 22.Se4 h6 23.b4 b6 24.a3 Sd5 25.We1 Ke7 26.Wd1 Filippov,V (2630)-Shabalov,A (2597)/Las Vegas 2003; 16...Hc7 17.Sd5 Hd8 18.0-0+/= ] 17.Hxb6 axb6 18.Gd5 [18.0-0 Wfd8= ] 18...Gxd5 19.Sxd5 b5  1/2-1/2